baber/WOPTO huggingface dataset:
Patent JP-2007318097-A (JP)
Title: Method of manufacturing soi
Inventor: YOSHIDA KAZUHIKO
IPC: H01L27/12
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SOI wafer manufacturing method capable of efficiently manufacturing an SOI wafer in which a polycrystalline silicon layer having a uniform thickness is introduced into the vicinity of an embedded insulating layer, and high gettering performance for metal contamination in the SOI layer is given, by a simple and inexpensive process.  <P>SOLUTION: The SOI wafer manufacturing method is provided with at least a bonding heat treatment step in which a bonded wafer having a base wafer and a bond wafer bonded is heat-treated to improve bonding strength. The method is provided with a step of implanting ions of argon from one surface of the base wafer or the bond wafer at a dose quantity of 1×10<SP>15</SP>atoms/cm<SP>2</SP>or more, at least prior to a bonding step. In the bonding step, the surface from which the ions of argon are implanted is permitted to be a bonding plane, and the speed of temperature increase up to the treatment temperature of the bonding heat treatment is 5°C/min or higher.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267147-A (JP)
Title: Fuel determination device for construction machine
Inventor: ISHII NOBUYUKI
IPC: G01N9/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine whether a fuel is usable or unusable and prevent unauthorized fuel from being used for a construction machine.  <P>SOLUTION: A fuel determination device attached on a cleaning cap 23 detachably mounted under a fuel tank 21 in a construction machine, comprising a detection means 6 with a density sensor 12 for density detection and a temperature sensor 13 for temperature detection, and a control means 14 to determine whether an engine fuel pumped into a fuel tank 21 or a system in the construction machine 20 is usable/unusable and the type of the fuel as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270915-A (JP)
Title: Radio base station device
Inventor: HOSHINA TAKAYA
IPC: H04B1/40
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To select a carrier frequency at which interference is minimum and to automatically set transmission power by measuring carrier frequency information and a signal level of a peripheral base station when a device is started up.  <P>SOLUTION: When a radio base station device is started up, a transmission/reception selector switch 15 is switched with a switching signal from a configuration control unit 17 so as to acquire the installation state and radio propagation state of the other base station device of the same access system depending upon the place where the radio base station device is installed, a synchronization unit 18 is controlled to change up/down timing, and a reception unit is placed in operation in normal down frame transmission timing, and base band signal processing is switched to processing for receiving a down signal of the other base station device to acquire use carrier frequency information and notice information of a peripheral base station, and the signal level is measured to automatically set transmission power needed to install the local base station device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264805-A (JP)
Title: Laser beam machining apparatus and laser beam machining method for adhesive film mounted on reverse side of wafer
Inventor: SEKIYA KAZUMA
IPC: B23K26/38
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus capable of efficiently breaking a die-bonding adhesive film mounted on the reverse side of a wafer that is divided into individual devices.  <P>SOLUTION: The laser beam machining apparatus is equipped with: a chuck table 36; an image pickup means for imaging a workpiece held on the chuck table; a laser beam irradiation means for irradiating the workpiece with a laser beam; and a controller for controlling the laser beam irradiation means based on an image signal imaged by the image pickup means. The laser beam irradiation means is provided with: a laser beam oscillation means 6; an X axis galvano mirror 7a for deflecting the optical axis of the oscillated laser beam in the X axis direction; a Y axis galvano mirror 7b for deflecting it in the Y axis direction; a condenser that converges the laser beam deflected by the X axis and Y axis galvano mirrors and has an fθ lens 82 for vertically emitting to the holding face of the chuck table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269122-A (JP)
Title: Processing unit dividing device, processing unit dividing method and program
Inventor: SHIMIZU TORU
IPC: G10L15/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in translating text data or in dividing the text data into processing units for the other processes.  <P>SOLUTION: This device comprises a process object morpheme string information storage part 13 to store morpheme string information of which the text data of a source language is divided into morphemes, a teacher data storage part 14 to store teacher data having teacher morpheme string information of which the teacher text data of the source language is divided into morpheme strings and teacher division information which indicates the division location of the teacher text data of the source language when the teacher text data of the source language and the teacher text data of its corresponding object language are divided into processing units, respectively independently and indicating whether the division location is common in the teacher text of the source language and the object language and in which the teacher data is stored, and a division part 15 which mechanically learns using the teacher data and indicates the division location of the processing unit in the text data of the source language.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270999-A (JP)
Title: Communicating system and communication equipment
Inventor: TERAJIMA TORU
IPC: H04L12/46
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed communication by simultaneously using a radio LAN and power line communication while securing the interchangeability with the other device.  <P>SOLUTION: Communication equipment as a composite bridge device is provided with a cable communication interface; a power line communication interface equipped with an inter-access point communication function; and a radio communication interface. The logical high speed interface is formed by the logical connection of an inter-access point communication function and a power line radio communication interface, and the bridge of the access point function and the logical high speed interface and the bridge of the cable communication interface and the logical high speed interface are performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269913-A (JP)
Title: Method for manufacturing nickel positive electrode for alkaline storage battery
Inventor: KIKUYAMA TORU
IPC: H01M4/80
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a nickel hydroxide electrode excellent in life time characteristics for an alkaline storage battery in which a cobalt oxide layer having high density and high conductivity is formed on a surface of a porous nickel sintered substrate, thereby assuring conductivity by improvement of oxidation resistance of the sintered substrate.  <P>SOLUTION: The method for manufacturing a nickel positive electrode for an alkaline storage battery includes a first step drying a porous nickel sintered substrate after immersing it in a cobalt nitrate solution, a second step changing cobalt nitrate into cobalt hydroxide by immersing the porous nickel sintered substrate processed in the first step into aqueous alkaline solution, a third step changing the cobalt hydroxide into cobalt oxide by steam-heating of the porous nickel sintered substrate processed in the second step, and a forth step fixing nickel salt by immersing the porous nickel sintered substrate processed in the third step into an acid nickel salt impregnation liquid. The method is characterized in that the aqueous cobalt nitrate solution contains alkaline cations in the first step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264936-A (JP)
Title: Cutting machine
Inventor: ORTIZ CASAR SANTOS
IPC: B26F3/08
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for newly cutting or milling a plastic material and/or polymer with low strength.  <P>SOLUTION: This invention relates to a cutting machine comprising at least: one moving type cutting table 1, in which the plastic material to be cut 2 is placed; a plurality of lower electromagnets 3 and a plurality of upper electromagnets 4 a ferromagnetic sphere 5; microwave emitting means 6; and computer numerical control means 7. This machine is based on the use of a sphere 5 cutting plastic materials by means of thermal fusion, and the sphere is controlled in a space by magnetic means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007224716-A (JP)
Title: Method for constructing earth retaining wall
Inventor: TAMURA ETSUNORI
IPC: E02D5/20
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing an earth retaining wall in which a back filling for charging soil pressure need not be conducted at a pre-stage when the wall is built when an underground structure is disassembled and a new underground structure is constructed anew to a section, where the underground structure is built.  <P>SOLUTION: When the underground structure 1 is demolished and the earth retaining walls 3 are constructed for anew building the new underground building 2 to a section where the underground structure 1 is built, disassembling works disassembling the structure 1 are carried out, leaving sections required for charging at least soil pressure as soil pressure charging sections first, and a space for an operation is formed by the disassembling work. The earth retaining walls 3 are built under at least soil-pressure charging sections by utilizing the space for the operation, the soil-pressure charging sections include ground beams and construct the earth retaining walls which lie across the ground beams.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008274653-A (JP)
Title: Pleat screen
Inventor: GOTO SEIICHI
IPC: E06B9/262
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pleat screen capable of preventing slipping-down of a screen from a bottom rail in folding-in operation of the screen.  <P>SOLUTION: In this pleat screen, a lifting cord 14 is inserted into the screen 11 in a position dislocated from a central part of a longitudinal width of the screen 11, and the bottom rail 12 of a longitudinal width narrower than the longitudinal width of the screen 11, is suspended and supported by the lifting cord 14, and the screen can be folded in upward in a state of layering the screen 11 on the bottom rail 12. The bottom rail 12 is provided with a holding means 16 holding the screen 11 layered on the bottom rail by the bottom rail 12 between the adjacent lifting cords 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007197466-A (JP)
Title: Method for recovering acrylic acid
Inventor: KAMIMURA MASAHIRO
IPC: C07C51/44
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably recovering acrylic acid from an acrylic acid fraction containing acrylic acid dimer and maleic acid and from a high boiling point impurity separating column, in a process for producing acrylic acid through a catalytic gas phase oxidizing step for acrylic acid containing acrylic acid dimer and maleic acid, especially propylene and/or acrolein, a collecting step for collecting acrylic acid as an acrylic acid aqueous solution, an azeotropic separation step for recovering acrylic acid from the acrylic acid aqueous solution by azeotropic distillation, and a purifying step comprising a high boiling point impurity separating column for removing high boiling point impurities by distilling crude acrylic acid obtained from the azeotropic separation step.  <P>SOLUTION: The acrylic acid fraction containing acrylic dimer and maleic acid is introduced to a distillation column having a thin layer evaporator, the acrylic acid is recovered therein by distilling from the overhead of the column, the bottom product from the thin layer evaporator is introduced to a thermally decomposing vessel and the acrylic acid dimer is thermally decomposed herein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007274894-A (JP)
Title: System and method of apportioning minimum stand-by power
Inventor: HELFRICH KENNETH J
IPC: H04N5/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method minimizing a necessary quantity of electric power and energy consumption of a standby operation mode.  <P>SOLUTION: The method and apparatus for apportioning standby power implements a first transition mode between standby and run modes of operation in which a control circuit is energized by a standby power supply in a fully active state and generates an on/off command signal responsive to detection of an input signal and a second transition mode between the standby and run modes of operation in which the control circuit is energized by the standby power supply in a partially active state and generates the on/off command signal and a drive signal generator is fully energized by the standby supply. An intermediate transition mode may also be implemented between the first and second transition modes, in which the control circuit and the generator are both energized in a fully active state for a brief interval by the standby power supply and an auxiliary energy source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298827-A (JP)
Title: Pattern forming method, imprint mold and photomask
Inventor: NEGISHI YOSHIYUKI
IPC: G03F1/80
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method suppressing drawing abnormality of a pattern due to charges and suitable for forming a multi-level fine three-dimensional structural pattern.  <P>SOLUTION: The pattern forming method is characterized in that a resin layer comprising a resin having conductivity and insoluble with water is formed on a substrate having level differences. Because the resin layer burying the level differences is insoluble with water and has conductivity, the resin layer acts as an antistatic layer. Upon patterning by use of a charged particle beam, occurrence of drawing abnormality in a resist on the resin layer can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298451-A (JP)
Title: Infrared gas analyzer
Inventor: YAMAGISHI HIDEAKI
IPC: G01N21/37
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared gas analyzer capable of quantitatively grasping light quantity drift of a light source generated by deterioration of the light source, or the like, by being equipped with a monitor gas cell detection part for guiding infrared light from a light source part and detecting a gas absorption amount other than a measuring component in the guided infrared light, compensating the concentration signal drift of the measuring component, and enabling high-accuracy measurements.  <P>SOLUTION: This infrared gas analyzer, having a measuring cell with a sample gas circulating therein, for detecting the concentration of measuring component gas in the sample gas by utilizing a change of intensity of the infrared light passing the measuring cell, is equipped with the light source for generating the infrared light; a measuring gas cell detection part detecting the intensity of the infrared light passing the measuring cell; and the monitor gas cell detection part, receiving the infrared light from the light source and detecting an infrared ray absorbed amount by gas other than the measuring component gas in the guided infrared light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299904-A (JP)
Title: Optical element and optical head device
Inventor: TOUGE YUKIHIRO
IPC: G11B7/135
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for receiving signal light without causing interference between the signal light and incident stray light having a focal length different from that of the signal light.  <P>SOLUTION: An optical head device is equipped with an optical element 10 characterized in that it has a radial structure from a center point 13 and a section in a circumferential direction with respect to the center point 13 is formed in a rugged shape of a periodical optical distance. Light is made incident on the optical element 10 and light is diffracted to the outer side of the center point to separate regions where the signal light and the stray light have focal lengths different from each other and thus interference of the stray light with the signal light can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007763-A (JP)
Title: Azo dye for anisotropic dye film
Inventor: YONEYAMA TOMIO
IPC: G02F1/1335
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye useful for an anisotropic dye film possessed by a display element or the like.  <P>SOLUTION: The azo dye for the anisotropic dye film is represented by formula (1) [wherein, A is an aromatic group or formula (1-α) (wherein, Q is an oxygen atom or an NH group); X is a linking group; Y is a hydrogen atom or an alkyl group; Ar is an aromatic group or formula (1-a1) (wherein, α is a ring)].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296704-A (JP)
Title: Vehicular brake hydraulic pressure control device
Inventor: MORI RYOJI
IPC: B60T8/17
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular brake hydraulic pressure control device using a controller for controlling the operation of a hydraulic pressure control unit which is laid between a hydraulic pressure supply source and a wheel brake so that the hydraulic pressure of the wheel brake is target hydraulic pressure, while compatibly attaining the control accuracy and the responsiveness of hydraulic pressure control of the wheel brake by adopting the concept of flow control.  <P>SOLUTION: The controller consists of a target liquid amount computing means 31 for finding a target liquid amount for the wheel brake in accordance with the target hydraulic pressure set by a target wheel brake pressure setting means 30, an actual liquid amount computing means 32 for finding an actual liquid amount for the wheel brake in accordance with hydraulic pressure detected by a brake hydraulic pressure detecting means, and a target flow amount computing part 34 for finding a target flow amount for the wheel brake in accordance with the target liquid amount obtained by the target liquid amount computing means 31 and the actual liquid amount obtained by the actual liquid amount computing means 32. It controls the operation of the hydraulic pressure control unit in accordance with the target flow amount obtained by the target flow amount computing part 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301202-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOZAI SHOHEI
IPC: H03F3/24
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily set the gain V<SB>GAIN</SB>of an amplifier, and also to raise efficiency in the amplifier.  <P>SOLUTION: A semiconductor integrated circuit device 10 controls an amplifying device 30 which amplifies an input signal and generates an output signal, based on a prescribed bias voltage, and includes: a current distributing part 102 for distributing a current supplied from a current source in response to a distribution ratio, and generating a first distribution current and a second distribution current; a first current synthesizing part 104 for synthesizing the first distribution current generated by the current distributing part 102 with the input signal so as to generate a first synthetic current; and a second current synthesizing part 106 for synthesizing the second distribution current generated by the current distributing part with the first synthetic current generated by the first current synthesizing part, so as to generate a second synthetic current in response to a synthetic ratio and to output the second synthetic current to the amplifying device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297981-A (JP)
Title: Construction machine
Inventor: KAMIYA SHOHEI
IPC: B01D53/94
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine capable of materializing temperature management of reducer in a reducer tank with a small number of components without providing a heat exchanger in the reducer tank.  <P>SOLUTION: This machine is provided with a front work machine operating accompanying drive of an engine 4, an urea SCR catalyst 20 arranged in an exhaust gas route of the engine 40 and reducing and converting nitrogen oxide in exhaust gas, an urea water tank 23 storing urea water supplied to the exhaust gas route 19, and a temperature detector 24 detecting temperature of urea water in the urea water tank 23. The machine is provided with an air-conditioning device 21 air-conditioning an operator room 3, and a warm and cold air guiding means guiding warm and cold air blasted from the air-conditioning device 21 to the urea water tank 23 according to the temperature of urea water detected by the temperature detector 24. The warm cold air guiding means includes a controller 31 outputting cold air signal and warm air signal corresponding to the temperature of cold air and warm air blasted out from the air-conditioning device 21 as control signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298408-A (JP)
Title: Cooker
Inventor: MONMA TETSUYA
IPC: H05B6/10
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of improving heating efficiency and performing superior cooking.  <P>SOLUTION: The heating cooker 1 is equipped with a heating chamber 2 for storing a heating object W, a mist part 7 for turning water into mist, an air-liquid mixing part 3 for mixing steam flowing out from the heating chamber 2 with the mist generated by the mist part 7, and a heating part 10 for heating the steam and mist mixed by the air-liquid mixing part 3 by a heat generating body 12 and generating superheated steam, and is for supplying the superheated steam from the heating part 10 to the heating chamber 2 and heating and cooking the heating object W. The heating part 10 includes a steam passage 11 through which the heat generating body 12 is disposed and the steam and mist pass. An inflow port 11a into which the steam and mist mixed by the air-liquid mixing part 3 flow is provided at one end of the steam passage 11, and an outflow port 11b from which the steam that passed the heat generation body 12 flows out is provided at the other end of the steam passage 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303302-A (JP)
Title: (meth)acrylic paint and covering material coated therewith
Inventor: SAKAMOTO YOSHIKO
IPC: C09D4/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering material having excellent processability and high reflectivity.  <P>SOLUTION: The covering material is produced by coating with an acrylic paint comprising (A) 10-90 pts.mass of an amorphous polyester having a number-average molecular weight of 1,000-40,000, a glass transition temperature of -20 to +60°C and a specific gravity of ≤1.23 at 30°C, (B) 90-10 pts.mass of a (meth)acrylic monomer and (C) titanium oxide, wherein the (meth)acrylic monomer (B) contains a compound expressed by general formula (1), and the amount of the compound is 10-50 mol% in the total (meth)acrylic monomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT